Water Quality in the Guana Ecosystem

By Nikki Dix, Shannon Dunnigan, and Silas Tanner Another great reason to love working at a NERR is that we operate at so many levels. We have national, regional, and local programs that steer our research, education, and stewardship of the estuaries within our boundaries. Many of the projects we work on here at the…

Take two!

By Shannon Dunnigan Don’t ever be afraid to ask for help. When our water quality housing broke [again] at our San Sebastian site (remember when we talked about replacing that darn thing??) in January, we threw in the towel and asked for help in making that station better. Clearly, after breaking for a second time in…

From Big Data to Big Picture…An Introduction to Sentinel Sites

By Pam Marcum Our long-term monitoring programs collect a lot of data and it is very easy to get lost sifting through it all during analysis. There are millions of small questions that we can answer and specific patterns we can pick out, but what about the ‘bigger picture’ questions? Questions like “What ecological response…

Why oysters?

By Silas Tanner, Nikki Dix, Pam Marcum, & Shannon Dunnigan Long-term monitoring of oyster populations is a big project at the GTM. If you have driven over any of the bridges in northeast Florida at low tide, you know how expansive our oyster reefs are. Here locally we have intertidal oyster reefs, which means that…

Mangroves, maintenance, monitoring, oh my!

By Shannon Dunnigan This was a very productive week for us here at the GTM. We were finally able to make it out to our weather station on Tuesday; our first trip back since before Hurricane Matthew. We arrived to find that our station not only survived the storm, but had no other damages! Phew!…

What is SWMP?

By Shannon Dunnigan For over a decade the GTM Research Reserve has been monitoring seasonal changes in water quality at four stations (Pine Island, San Sebastian, Fort Matanzas, and Pellicer Creek) found within the Tolomato, Matanzas, and Pellicer Creek estuaries as part of the National Estuarine Research Reserve’s (NERRs) System-Wide Monitoring Program (SWMP). The goal…